Designing and Implementing a Secure, Portable, and Efficient Mobile Agent Kernel: The J-SEAL2 Approach

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Publisher : diplom.de
ISBN 13 : 3832452028
Total Pages : 95 pages
Book Rating : 4.8/5 (324 download)

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Book Synopsis Designing and Implementing a Secure, Portable, and Efficient Mobile Agent Kernel: The J-SEAL2 Approach by : Walter Binder

Download or read book Designing and Implementing a Secure, Portable, and Efficient Mobile Agent Kernel: The J-SEAL2 Approach written by Walter Binder and published by diplom.de. This book was released on 2002-03-07 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inhaltsangabe:Abstract: Even though the benefits of mobile agents have been highlighted in numerous research works, mobile agent applications are not in widespread use today. For the success of mobile agent applications, secure, portable, and efficient execution platforms for mobile agents are crucial. However, available mobile agent systems do not meet the high security requirements of commercial applications, are not portable, or cause high overhead. Currently, the majority of mobile agent platforms is based on Java. These systems simply rely on the security facilities of Java, although the Java security model is not suited to protect agents and service components from each other. Above all, Java is lacking a concept of strong protection domains that could be used to isolate agents. The J-SEAL2 mobile agent system extends the Java environment with a model of strong protection domains. The core of the system is a micro-kernel fulfilling the same functions as a traditional operating system kernel: Protection, communication, domain termination, and resource control. For portability reasons, J-SEAL2 is implemented in pure Java. J-SEAL2 provides an efficient communication model and offers good scalability and performance for large-scale applications. This thesis explains the key concepts of the J-SEAL2 micro-kernel and how they are implemented in Java. Inhaltsverzeichnis:Table of Contents: 1Overview5 1.1Introduction5 1.2Mobile Agent Systems in Java8 1.3J-SEAL2 System Structure10 1.4J-SEAL2 Security Properties12 2.Related Work14 2.1Java Operating Systems14 2.1.1JavaSeal14 2.1.2KaffeOS16 2.1.3Alta16 2.1.4J-Kernel17 2.1.5Luna17 2.1.6NOMADS17 2.2Resource Control in Java18 2.2.1Jres18 2.2.2Real-time Extensions for Java18 2.2.3Java Profilers19 2.2.4Economic Models19 3.Protection Domains21 3.1Introduction21 3.2Kernel Code21 3.2.1Requirements22 3.2.2Implementation Issues23 3.3Protection24 3.3.1Requirements24 3.3.2Implementation Issues26 3.3.2.1Class-loading26 3.3.2.2Extended Bytecode Verification26 3.4Domain Termination28 3.4.1Requirements28 3.4.2Implementation Issues29 4.Communication31 4.1Introduction31 4.2Channels32 4.3Limitations of Channels32 4.4External References33 4.4.1Terminology34 4.4.2Properties of External References35 4.4.3Examples of External References39 4.5Implementation Issues40 4.6Inter Agent Method Calling (IAMC)41 4.7Evaluation43 5.Resource Control45 5.1Introduction45 5.2Objectives and [...]

Grid Services Engineering and Management

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Publisher : Springer Science & Business Media
ISBN 13 : 3540233016
Total Pages : 175 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Grid Services Engineering and Management by : Mario Jeckle

Download or read book Grid Services Engineering and Management written by Mario Jeckle and published by Springer Science & Business Media. This book was released on 2004-09-23 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the First International Conference on Grid Services Engineering and Management, GSEM 2004, held in Erfurt, Germany, in September 2004. The 11 revised full papers presented were carefully reviewed and selected from 21 submissions. The papers are organized in topical sections on grid service architecture, grid service composition, service security, and grid service management.

The Semantic Web - ISWC 2004

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Publisher : Springer
ISBN 13 : 3540304754
Total Pages : 861 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis The Semantic Web - ISWC 2004 by : Sheila A. McIlraith

Download or read book The Semantic Web - ISWC 2004 written by Sheila A. McIlraith and published by Springer. This book was released on 2004-10-19 with total page 861 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 3rd International Semantic Web Conference (ISWC 2004) was held Nov- ber 7–11, 2004 in Hiroshima, Japan. If it is true what the proverb says: “Once by accident, twice by habit, three times by tradition,” then this third ISWC did indeed ?rmly establish a tradition. After the overwhelming interest in last year’s conference at Sanibel Island, Florida, this year’s conference showed that the Semantic Web is not just a one-day wonder, but has established itself ?rmly on the research agenda. At a time when special interest meetings with a Sem- tic Web theme are springing up at major conferences in numerous areas (ACL, VLDB, ECAI, AAAI, ECML, WWW, to name but a few), the ISWC series has established itself as the primary venue for Semantic Web research. Response to the call for papers for the conference continued to be strong. We solicited submissions to three tracks of the conference: the research track, the industrial track, and the poster track. The research track, the premier venue for basic research on the Semantic Web, received 205 submissions, of which 48 were accepted for publication. Each submission was evaluated by three p- gram committee members whose reviews were coordinated by members of the senior program committee. Final decisions were made by the program co-chairs in consultation with the conference chair and the senior program committee. The industrial track, soliciting papers describing industrial research on the - mantic Web, received 22 submissions, of which 7 were accepted for publication.

Web Services

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Publisher : Springer
ISBN 13 : 3540302093
Total Pages : 309 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Web Services by : Liang-Jie Zhang

Download or read book Web Services written by Liang-Jie Zhang and published by Springer. This book was released on 2004-09-10 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcometotheproceedingsofthe2004EuropeanConferenceonWebServices(ECOWS 2004).ECOWSisoneoftheleadinginternationalconferencesfocusingonWebservices. ECOWS2004wasaforumforresearchersandpractitionersfromacademiaandindustry to exchange information regarding advances in the state of the art and practice of Web services, identify emerging research topics, and de?ne the future directions of Web services computing. ECOWS 2004 had a special interest in papers that contribute to the convergence of Web services, Grid computing, e-business and autonomic computing, and papers that apply techniques from one area to another. This conference was called the International Conference on Web Services Europe in 2003. ECOWS 2004 was a sister event of the International Conference onWeb Services 2004 (ICWS 2004), which attracted more than 250 registered participants in San Diego, USA. Web services are characterized by network-based application components and a service-oriented architecture using standard interface description languages and u- form communicationprotocols. Industrial applicationdomainsforWebservicesinclude business-to-business integration, business process integration and management, c- tent management, e-sourcing, composite Web services creation, design collaboration for computer engineering, multimedia communication, digital TV, and interactive Web solutions. Recently, Grid computing has also started to leverage Web services to de?ne standard interfaces for business Grid services and generic reusable Grid resources. The program of ECOWS 2004 featured a variety of papers on topics ranging from Web services and dynamic business process composition to Web services and process management,Web services discovery,Web services security,Web services-based app- cations for e-commerce, Web services-based Grid computing, and Web services solu- ons.

ACM SIGPLAN notices

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Publisher :
ISBN 13 :
Total Pages : 886 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis ACM SIGPLAN notices by :

Download or read book ACM SIGPLAN notices written by and published by . This book was released on 1991 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the ... ACM SIGPLAN Symposium on Partial Evaluation and Semantics-Based Program Manipulation

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Publisher :
ISBN 13 :
Total Pages : 224 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Proceedings of the ... ACM SIGPLAN Symposium on Partial Evaluation and Semantics-Based Program Manipulation by :

Download or read book Proceedings of the ... ACM SIGPLAN Symposium on Partial Evaluation and Semantics-Based Program Manipulation written by and published by . This book was released on 2004 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Food Processing

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Publisher : John Wiley & Sons
ISBN 13 : 047028997X
Total Pages : 526 pages
Book Rating : 4.4/5 (72 download)

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Book Synopsis Food Processing by : J. Scott Smith

Download or read book Food Processing written by J. Scott Smith and published by John Wiley & Sons. This book was released on 2008-02-28 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Renowned international academicians and food industry professionals have collaborated to create Food Processing: Principles and Applications. This practical, fully illustrated resource examines the principles of food processing and demonstrates their application by describing the stages and operations for manufacturing different categories of basic food products. Ideal as an undergraduate text, Food Processing stands apart in three ways: The expertise of the contributing authors is unparalleled among food processing texts today. The text is written mostly by non-engineers for other non-engineers and is therefore user-friendly and easy to read. It is one of the rare texts to use commodity manufacturing to illustrate the principles of food processing. As a hands-on guide to the essential processing principles and their application, this book serves as a relevant primary or supplemental text for students of food science and as a valuable tool for food industry professionals.

Privacy and Identity Management

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Publisher : Springer Nature
ISBN 13 : 3030724654
Total Pages : 273 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis Privacy and Identity Management by : Michael Friedewald

Download or read book Privacy and Identity Management written by Michael Friedewald and published by Springer Nature. This book was released on 2021-03-31 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains selected papers presented at the 15th IFIP WG 9.2, 9.6/11.7, 11.6/SIG 9.2.2 International Summer School on Privacy and Identity Management, held in Maribor, Slovenia, in September 2020.* The 13 full papers included in this volume were carefully reviewed and selected from 21 submissions. Also included is a summary paper of a tutorial. As in previous years, one of the goals of the IFIP Summer School was to encourage the publication of thorough research papers by students and emerging scholars. The papers combine interdisciplinary approaches to bring together a host of perspectives, such as technical, legal, regulatory, socio-economic, social or societal, political, ethical, anthropological, philosophical, or psychological perspectives. *The summer school was held virtually.

An English-Dakota school dictionary

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Publisher :
ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.R/5 (5 download)

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Book Synopsis An English-Dakota school dictionary by : John Poage Williamson

Download or read book An English-Dakota school dictionary written by John Poage Williamson and published by . This book was released on 1886 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Olive Growing

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Publisher :
ISBN 13 : 9781741518696
Total Pages : 756 pages
Book Rating : 4.5/5 (186 download)

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Book Synopsis Olive Growing by :

Download or read book Olive Growing written by and published by . This book was released on 2010 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Primary Progressive Multiple Sclerosis

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Publisher : Springer Science & Business Media
ISBN 13 : 8847022347
Total Pages : 188 pages
Book Rating : 4.8/5 (47 download)

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Book Synopsis Primary Progressive Multiple Sclerosis by : M. Filippi

Download or read book Primary Progressive Multiple Sclerosis written by M. Filippi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Why are there no effective treatments for my condition? Why do researchers exclude patients with primary progressive multiple sclerosis from enrolling in clinical trials? Please let me know if you hear of studies that I might be allowed to enter or treatments that I could try for my condition. " Thus, in recent years, the sad lament of the patient with primary progressive MS (PPMS). This variant, often in the guise of a chronic progressive myelopathy or, less commonly, progressive cerebellar or bulbar dysfunction, usually responds poorly to corticosteroids and rarely seems to benefit to a significant degree from intensive immunosuppressive treatments. In recent years, most randomized clin ical trials have excluded PPMS patients on two counts. Clinical worsening devel ops slowly in PPMS and may not be recognized during the course of a 2-or 3-year trial even in untreated control patients. This factor alone adds to the potential for a type 2 error or, at the very least, inflates the sample size and duration of the trial. In addition, there is mounting evidence that progressive axonal degeneration and neuronal loss (rather than active, recurrent inflammation) may be important components of the pathology in this form of the disease. Although contemporary trials are evaluating whether PPMS patients may benefit from treatment with the ~-interferons and glatiramer acetate, preliminary, uncontrolled clinical experi ence suggests that the results may not be dramatic.

Human Impacts on Seals, Sea Lions, and Sea Otters

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Publisher : Univ of California Press
ISBN 13 : 0520267265
Total Pages : 328 pages
Book Rating : 4.5/5 (22 download)

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Book Synopsis Human Impacts on Seals, Sea Lions, and Sea Otters by : Todd J. Braje

Download or read book Human Impacts on Seals, Sea Lions, and Sea Otters written by Todd J. Braje and published by Univ of California Press. This book was released on 2011-03-23 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: “The bones recovered from the middens of the northeastern Pacific shorelines have important stories to tell biologists, marine mammalogists, and those concerned with marine conservation. This volume unearths a wealth of information about the historical ecology of seals, sea lions, and sea otters in the North Pacific that spans thousands of years. It provides fascinating insights into how the world once looked, and how it may one day look again as seals, sea lions, and sea otters reclaim and recolonize their former haunts.”—Andrew Trites, Director, Marine Mammal Research Unit, University of British Columbia “Braje and Rick have assembled a compelling set of case studies on the long-term and complex interactions between people, marine mammals, and environments in the Northeast Pacific. The promise of zooarchaeology as historical science is on full display, as researchers use geochemistry, aDNA, morphometrics, and traditional analytic methods to address questions of utmost importance to the long-term health of coastal ecosystems. If this book doesn't convince conservation biology about the need to take the long view of animal histories and ecosystems into account in developing conservation management plans, I'm not sure what will.”—Virginia L. Butler, Department of Anthropology, Portland State University

Intrusion Detection

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Publisher : World Scientific
ISBN 13 : 1848164475
Total Pages : 185 pages
Book Rating : 4.8/5 (481 download)

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Book Synopsis Intrusion Detection by : Zhenwei Yu

Download or read book Intrusion Detection written by Zhenwei Yu and published by World Scientific. This book was released on 2011 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces the concept of intrusion detection, discusses various approaches for intrusion detection systems (IDS), and presents the architecture and implementation of IDS. This title also includes the performance comparison of various IDS via simulation.

Olive Production Manual

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Publisher : UCANR Publications
ISBN 13 : 9781879906143
Total Pages : 190 pages
Book Rating : 4.9/5 (61 download)

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Book Synopsis Olive Production Manual by : G. Steven Sibbett

Download or read book Olive Production Manual written by G. Steven Sibbett and published by UCANR Publications. This book was released on 2005 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bestselling manual is the definitive guide to olive production in California. This 180-page manual is fully illustrated with 40 tables, 19 line drawings, and 36 charts, and 100 color and black and white photos. The most notable additions to this edition include a new chapter on deficit irrigation, a greatly expanded chapter on olive oil production, and coverage of four new pests, including the olive fly. Includes production techniques for commercial growers worldwide - from orchard planning and maintenance to harvesting and postharvest processing. Contains information on pollination, pruning for shaker and vertical rotating comb harvest, mechanical pruning, deficit irrigation, mechanical harvesting methods including trunk-shaking and canopy contact harvesters, postharvest handling and processing methods, and olive oil production. Also includes information on new pests including olive fly, oleander scale, olive mite, and black vine weevil.

Agent-Based Optimization

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Publisher : Springer
ISBN 13 : 3642340970
Total Pages : 208 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Agent-Based Optimization by : Ireneusz Czarnowski

Download or read book Agent-Based Optimization written by Ireneusz Czarnowski and published by Springer. This book was released on 2012-12-14 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents a collection of original research works by leading specialists focusing on novel and promising approaches in which the multi-agent system paradigm is used to support, enhance or replace traditional approaches to solving difficult optimization problems. The editors have invited several well-known specialists to present their solutions, tools, and models falling under the common denominator of the agent-based optimization. The book consists of eight chapters covering examples of application of the multi-agent paradigm and respective customized tools to solve difficult optimization problems arising in different areas such as machine learning, scheduling, transportation and, more generally, distributed and cooperative problem solving.

E-Commerce Agents

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Publisher : Springer Science & Business Media
ISBN 13 : 3540419349
Total Pages : 383 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis E-Commerce Agents by : Jimingx Liu

Download or read book E-Commerce Agents written by Jimingx Liu and published by Springer Science & Business Media. This book was released on 2001-04-18 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: Among the many changes brought by the Internet is the emergence of electronic commerce over the Web. E-commerce activities, such as the online exchange of information, services, and products, are opening up completely new opportunities for business, at new levels of productivity and profitability. In parallel with the emergence of e-commerce, intelligent software agents as entities capable of independent action in open, unpredictable environments have matured into a promising new technology. Quite naturally, e-commerce agents hold great promise for exploiting the Internet's full potential as an electronic marketplace. The 20 coherently written chapters in this book by leading researchers and professionals present the state of the art in agent-mediated e-commerce. Researchers, professionals, and advanced students interested in e-commerce or agent technology will find this book an indispensable source of information and reference.

A Complete Dictionary of Synonyms and Antonyms ... with an Appendix Embracing a Dictionary of Briticisms, Americanisms, Colloquial Phrases, Etc

Download A Complete Dictionary of Synonyms and Antonyms ... with an Appendix Embracing a Dictionary of Briticisms, Americanisms, Colloquial Phrases, Etc PDF Online Free

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Publisher : Franklin Classics
ISBN 13 : 9780342599479
Total Pages : 512 pages
Book Rating : 4.5/5 (994 download)

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Book Synopsis A Complete Dictionary of Synonyms and Antonyms ... with an Appendix Embracing a Dictionary of Briticisms, Americanisms, Colloquial Phrases, Etc by : Samuel Fallows

Download or read book A Complete Dictionary of Synonyms and Antonyms ... with an Appendix Embracing a Dictionary of Briticisms, Americanisms, Colloquial Phrases, Etc written by Samuel Fallows and published by Franklin Classics. This book was released on 2018-10-12 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.